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Treatment of broken symmetry in the Faddeev approach to the strange baryon spectra

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 نشر من قبل Zoltan Papp
 تاريخ النشر 2012
  مجال البحث
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By solving the Faddeev equations we calculate the mass of the strange baryons in the framework of a relativistic constituent quark model. The Goldstone-boson-exchange quark-quark interaction is derived from $SU(3)_F$ symmetry, which is explicitly broken as the strange quark is much heavier. This broken symmetry can nicely be accounted for in the Faddeev framework.

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